Presentation on theme: "First Flight & Assisted Power Steering Modern Control Presentation 2006 William Ong"— Presentation transcript:
First Flight & Assisted Power Steering Modern Control Presentation 2006 William Ong
William Ong History Dream Of Flight Early Time Da Vincis Gliders 1789 Uncontrolled Balloons Otto Lilienthal Pioneer of Glider Flight Could Have First Flown Died Due to Accident in 1896 Da Vincis Glider Taken From His Notebook Otto Lilienthal and His Glider. Taken from Wikipedia
William Ong Wrights Early Days Two Brothers Orville and Wilber Wright Inspired by Lilithenal Used Glider First Didnt Perform Well Second Disaster Minor Error In Lilithenals Equations Rejected Past, Created New Equations Built and Engineered Everything Themselves Invented Wind Tunnel
William Ong Wright Flyer December 1903 First Flew By Orville Wright Elevators Movement Up and Down Rudder Left and Right on 2D Axis Wing Warping Allows Plane to Make Stable Turns Patented the Control of A Flying Machine in 3D Space Picture Taken From: NOVA Wright Brothers Flyers Machine
William Ong Power Steering Electronic Power Assist Steering Steering Column Controls Wheels Torque Sensor Assisted Motor Move Wheels W/ Ease PID Based Picture Taken From: Parmer and Young. A Sensorless Optimal Control System for an Automotive Electric Power Assist Steering System.
William Ong State Space Equation of Sensorless Power Steering Palmer and Hungs Model For Power Steering -Uses Feedback from ONLY the motor -Linear Quadratic Regulator & Kalman Filter
William Ong Conclusions Control Theory Wright Flyer Created First Controllable Flight Power Steering Everyday Control State Space System
William Ong References PBS- NOVA nf.html nf.html Parmer and Hung. A Sensorless Optimal Control System for an Automotive Electric Power Assist Steering System.